Pcie Slots And Pcie Adapters - Lenovo ThinkSystem SR665 V3 User Manual

Table 18. DIMM population sequence for two processors (continued)
16 DIMMs
20 DIMMs
24 DIMMs 21
Total DIMMs
S24
2 DIMMs
4 DIMMs
8 DIMMs
12 DIMMs
16 DIMMs
20 DIMMs
24 DIMMs 22

PCIe slots and PCIe adapters

This topic provides installation rules for PCIe adapters.
Slot configurations
The following table lists the PCIe slot configurations for each server rear view.
*E: empty
Server rear view
Supported PCIe adapters and slot priorities
The following table lists the recommended slot installation priority for common PCIe adapters.
PCIe adapter
Internal SFF RAID/HBA adapter
440-16i, 540–8i, 940-8i, 940-16i
NIC adapter
ThinkSystem SR665 V3 User Guide
46
13 5 9
13 17 5 9
13 17 5 9
S23 S22 S21 S20
6
6 10
14 6 10
14 18 6 10
14 18 6 10
Slots 1–3 on riser 1:
• Type 1: x16/x8/x8
• Type 2: E/x16/x16
Slots 1–3 on riser 1:
x16/x8/x8
Maximum
supported
1
1 3 11
1 3 11
1 3 11
Processor 2
S19 S18 S17
2
2 4
2 4
2 4 12
2 4 12
2 4 12
2 4 12
PCIe slots
Slots 4–6 on riser 2:
• Type 1: x16/x8/x8
• Type 2: E/x16/x16
Slots 4–6 on riser 2:
x16/x8/x8
Suggested slot priority
• 1 processor: 2, 3, 1
• 2 processors: 2, 3, 5, 6, 1, 4
7 15
7 19 15
7 19 15
S16 S15 S14
8
8
8 16
8 20 16
8 20 16
Slots 7–8 on riser 3:
x16/x16
NA
23
S13
24